atanh - NetBSD

Symbol: atanh

include/math.h

double atanh(double);

include/tgmath.h

#define atanh(a) __TG_COMPLEX((a), atanh)

lib/libm/complex/catrig.c

return (CMPLX(atanh(x), y));

lib/libm/src/e_atanhl.c

return atanh(x);

lib/lua/libm/libm.c

DFUNC_DBL(atanh)

tests/lib/lua/libm/h_lualibm.c

TEST(atanh(tanh(M_SQRT2)));